Firmware dump for a B-Vision display or TV board labelled Tornado, model DT2012B, read from an EN25QH16 serial flash chip. The EN25QH16 is a 16 Mbit, 2 MB part, and the image should match that size after extracting the small RAR. Technicians reflash such chips with a programmer to cure boot loops, no picture or a frozen logo. Read and keep the existing contents before writing, and confirm the board marking matches, since panel settings can differ between versions.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →